Blind channel estimator for asynchronous DS-CDMA systems

Hyung Sung Jung, Dae Hee Youn, Chungyong Lee

Research output: Contribution to journalArticle

Abstract

A channel estimator for asynchronous direct sequence code division multiple access (DS-CDMA) systems is proposed which spatio-temporally processes the received signals. It blindly estimates the channel impulse response using the second-order statistics and the subspace concept. Since the proposed estimator exploits data samples of several chip periods so as to perform subspace decomposition for a smaller dimensional data matrix, it is computationally very efficient.

Original languageEnglish
Pages (from-to)926-927
Number of pages2
JournalElectronics Letters
Volume36
Issue number10
DOIs
Publication statusPublished - 2000 May 11

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Impulse response
Code division multiple access
Statistics
Decomposition

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Jung, Hyung Sung ; Youn, Dae Hee ; Lee, Chungyong. / Blind channel estimator for asynchronous DS-CDMA systems. In: Electronics Letters. 2000 ; Vol. 36, No. 10. pp. 926-927.
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Blind channel estimator for asynchronous DS-CDMA systems. / Jung, Hyung Sung; Youn, Dae Hee; Lee, Chungyong.

In: Electronics Letters, Vol. 36, No. 10, 11.05.2000, p. 926-927.

Research output: Contribution to journalArticle

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